<?php

declare(strict_types=1);

namespace ImiApp\ApiServer\Common;

// use Imi\Server\Http\Route\Annotation\Action;
// use Imi\Server\Http\Route\Annotation\Controller;
// use Imi\Server\Http\Route\Annotation\Route;
use ImiApp\ApiServer\Api\Model\FaUser as User;
use Psr\Http\Message\ResponseInterface;
use Imi\Aop\Annotation\Inject;
use Phpben\Imi\Validate\Annotation\Validate;





use app\common\model\UserRule;
use ImiApp\ApiServer\Common\Random;
use Imi\Config;
use Imi\Db\Db;


use Imi\Bean\Annotation\Base;
use Imi\Bean\Annotation\Parser;

use Imi\Cache\CacheManager as Cache;
use Imi\ConnectionContext;

/**
 * 
 * @Annotation
 * @Target("CLASS")
 * @Parser("\Imi\Bean\Parser\NullParser")
 * 
 * 
 *  * @property string|array $nologin 不需要登陆的方法
 */
class AuthApi extends Base
{


    // /**
    //  * AuthApi
    //  * @Inject(AuthApi::class)
    //  * 
    //  * @var \ImiApp\ApiServer\Common\AuthApi
    //  */
    // protected $auth;


    protected $id = null;
    protected $request = null;
    protected static $instance = null;
    protected $_error = '';
    protected $_logined = false;
    protected $_user = null;
    protected $_token = '';
    //Token默认有效时长
    protected $keeptime = 2592000;
    protected $requestUri = '';
    protected $rules = [];
    //默认配置
    protected $config = [];
    protected $options = [];
    protected $allowFields = ['id', 'username', 'nickname', 'mobile', 'avatar', 'score', 'invite_code', 'qr', 'set_id', 'run_id', 'pid', 'old_pid', 'before_pid', 'share_score', 'surety', 'shell', 'money', 'real_status'];

    // public function __construct($options = [])
    // {


    /**
     * @param array|null $__data
     * @param string|null $name
     * @param string|array $nologin
     * @param string|array $nocheck
     */
    public function __construct(?array $__data = null, ?string $name = null, $nologin = null, $nocheck = null)
    {
        is_null($nocheck) && $nocheck = [];
        is_null($nologin) && $nologin = [];
        parent::__construct(...\func_get_args());

        // if ($config = Config::get('user')) {
        //     $this->config = array_merge($this->config, $config);
        // }
        // $this->options = array_merge($this->config, $__data);
    }


    /**
     *
     * @param array $options 参数
     * @return Auth
     */
    public static function instance($options = [])
    {
        // var_dump('AuthApi__instance');
        if (is_null(self::$instance)) {
            // var_dump('AuthApi__new static($options)');
            self::$instance = new static($options);
        }

        return self::$instance;
    }

    /**
     * 获取User模型
     * @return User
     */
    public function getUser()
    {
        return $this->_user;
    }

    public function setUserId($id)
    {
        $this->direct($id);
        return $this;
    }

    /**
     * 兼容调用user模型的属性
     *
     * @param string $name
     * @return mixed
     */
    public function __get($name)
    {
        return $this->_user ? $this->_user->$name : null;
    }

    /**
     * 兼容调用user模型的属性
     */
    public function __isset($name)
    {
        return isset($this->_user) ? isset($this->_user->$name) : false;
    }

    /**
     * 根据Token初始化
     *
     * @param string $token Token
     * @return boolean
     */
    public function init($token)
    {
        // var_dump('AuthApi__init');
        if ($this->_logined) {
            return true;
        }
        if ($this->_error) {
            return false;
        }
        $data = Token::get($token);
        if (!$data) {
            return false;
        }
        $user_id = intval($data['user_id']);
        if ($user_id > 0) {
            $user = User::find($user_id);

            // var_dump('AuthApi init-user_id', $user->id);
            if (!$user) {
                $this->setError('Account not exist');
                return false;
            }
            if ($user['status'] != 'normal') {
                $this->setError('Account is locked');
                return false;
            }

            $this->id = $user_id;
            $this->_user = $user;
            $this->_logined = true;
            $this->_token = $token;

            //初始化成功的事件
            // Hook::listen("user_init_successed", $this->_user);

            return true;
        } else {
            $this->setError('You are not logged in');
            return false;
        }
    }

    /**
     * 注册用户
     *
     * @param string $username 用户名
     * @param string $password 密码
     * @param string $email    邮箱
     * @param string $mobile   手机号
     * @param array  $extend   扩展参数
     * @return boolean
     */
    public function register($username, $password, $email = '', $mobile = '', $extend = [])
    {
        $USER = User::query();
        // 检测用户名、昵称、邮箱、手机号是否存在
        // if ($USER->where('username', '=', $username)->count()) {
        //     $this->setError('用户名已存在');
        //     return false;
        // }
        // if ($email && $USER->where('email', '=', $email)->count()) {
        //     $this->setError('邮箱已存在');
        //     return false;
        // }
        // if ($mobile && $USER->where('mobile', '=', $mobile)->count()) {
        //     $this->setError('手机号已存在');
        //     return false;
        // }

        $ip = ip();
        $time = time();

        $data = [
            'username' => $username,
            'password' => $password,
            'email'    => $email,
            'mobile'   => $mobile,
            'level'    => 1,
            'score'    => 0,
            'avatar'   => '',
        ];
        $params = array_merge($data, [
            'nickname'  => preg_match("/^1[3-9]{1}\d{9}$/", $username) ? substr_replace($username, '****', 3, 4) : $username,
            'salt'      => Random::alnum(),
            'jointime'  => $time,
            'joinip'    => $ip,
            'logintime' => $time,
            'loginip'   => $ip,
            'prevtime'  => $time,
            'status'    => 'normal'
        ]);
        $params['password'] = $this->getEncryptPassword($password, $params['salt']);
        $params = array_merge($params, $extend);

        //账号注册时需要开启事务,避免出现垃圾数据
        Db::getInstance()->beginTransaction();
        try {
            $user = (new User);
            $user->insert($params);

            $this->_user = User::find($user->id);


            //设置Token
            $this->_token = Random::uuid();
            Token::set($this->_token, $user->id, $this->keeptime);

            //设置登录状态
            $this->_logined = true;

            // $this->user_register_successed($this->_user);
            // $tpmecms = new ImiApp\ApiServer\Api\Controller\Tpmecmscom;
            $this->UserRegisterSuccessed($this->_user);
            // (new \ImiApp\ApiServer\Api\Controller\Tpmecmscom)->UserRegisterSuccessed($this->_user);
            //注册成功的事件
            // Hook::listen("user_register_successed", $this->_user, $data);
            Db::getInstance()->commit();
        } catch (Exception $e) {
            $this->setError($e->getMessage());
            Db::getInstance()->rollBack();
            return false;
        }
        return $user;
    }



    public function UserRegisterSuccessed($params)
    {
        // //判断该ip是否可以多次注册
        $num = \Imi\Db\Db::name('user')->where('joinip', '=', $params['joinip'])->count();
        if (\Imi\Config::get('@app.website.same_ip_reg_num', 2) < $num) {
            //  $this->error('该IP不能注册会员');
            return $this->response->error('该IP不能注册会员', null)->setHeader('Access-Control-Allow-Origin', "*")->send();
            return false;
        }


        $request = \Imi\RequestContext::get('request');
        //判断如果有注册码就修改上级
        $invite_code = $request->param('invite_code');

        if ($invite_code) {
            $tpme = (new \ImiApp\ApiServer\Api\Controller\Tpmecms);
            $pid = $tpme->DeCode($invite_code);
            if (!$pid)

                return $this->response->error('邀请码无效', null)->setHeader('Access-Control-Allow-Origin', "*")->send();
            return false;

            $tpme->RegUpdateUserPid($params->id, $pid);
        } else {
            //    var_dump("\Imi\Config::get('@app.website.reg_default_run_id')",\Imi\Config::get('@app.website.reg_default_run_id'));
            //默认注册运营平台id
            Db::name('user')->where('id', '=', $params->id)->select()->setRunId(\Imi\Config::get('@app.website.reg_default_run_id', 1))->update(); //(['run_id' => \Imi\Config::get('@app.website.reg_default_run_id')])
        }
        $this->UpdateUserInviteCode($params->id);
        //更新用户邀请码
        //  (new \ImiApp\ApiServer\Api\Controller\Tpmecmscom)->UpdateUserInviteCode($params->id);
    }


    /**
     * 更新用户邀请码
     *
     * @param int $user_id 用户id
     * @return void
     */
    public function UpdateUserInviteCode($user_id)
    {
        // $qr = new \addons\qrcode\controller\Index;
        // $code = $this->EnCode($user_id);
        // $qr = $qr->get_qr(json_encode(['user_invite_code' => $code]));
        // Db::name('user')->where('id', $user_id)->update(['qr' => $qr, 'invite_code' => $code]);
    }


    // protected function user_register_successed($params)
    // {
    //       // //判断该ip是否可以多次注册
    //       $num = \Imi\Db\Db::name('user')->where('joinip','=', $params['joinip'])->count();
    //       if (\Imi\Config::get('@app.website.same_ip_reg_num') < $num) {
    //           $this->setError('该IP不能注册会员');
    //           return false;
    //       }

    //       //判断如果有注册码就修改上级
    //       $invite_code = $this->request()->param('invite_code');
    //       if ($invite_code) {
    //           $pid = (new \ImiApp\ApiServer\Api\Tpmecms)->DeCode($invite_code);
    //           if (!$pid)
    //               $this->setError('邀请码无效');
    //               return false;

    //           (new \ImiApp\ApiServer\Api\Tpmecms)->RegUpdateUserPid($params->id, $pid);
    //       } else {
    // var_dump("\Imi\Config::get('@app.website.reg_default_run_id')",\Imi\Config::get('@app.website.reg_default_run_id'));
    //           //默认注册运营平台id
    //           User::query()->where('id','=>', $params->id)->select()->setRunId(\Imi\Config::get('@app.website.reg_default_run_id'))->update();//(['run_id' => \Imi\Config::get('@app.website.reg_default_run_id')])
    //       }
    //       //更新用户邀请码
    //       (new \ImiApp\ApiServer\Api\Tpmecmscom)->UpdateUserInviteCode($params->id);
    // }

    /**
     * 用户登录
     *
     * @param string $account  账号,用户名、邮箱、手机号
     * @param string $password 密码
     * @return boolean
     */
    public function login($account, $password)
    {
        // $field = Validate::is($account, 'email') ? 'email' : (Validate::regex($account, '/^1\d{10}$/') ? 'mobile' : 'username');
        $user = User::find(['mobile' => $account]);
        // $user = User::get([$field => $account]);

        if (!$user) {
            $user = User::find(['username' => $account]);
            if (!$user) {
                $this->setError('帐户不正确');
                return false;
            }
        }

        if ($user->status != 'normal') {
            $this->setError('帐户已锁定');
            return false;
        }
        // var_dump($user->password, $this->getEncryptPassword($password, $user->salt));

        if ($user->password != $this->getEncryptPassword($password, $user->salt)) {
            $this->setError('密码不正确');
            return false;
        }

        // var_dump($user);

        //直接登录会员
        return $this->direct($user->id);
    }

    /**
     * 退出
     *
     * @return boolean
     */
    public function logout()
    {
        if (!$this->_logined) {
            $this->setError('您尚未登录');
            return false;
        }
        //设置登录标识
        $this->_logined = false;
        //删除Token
        Token::delete($this->_token);
        //退出成功的事件
        // Hook::listen("user_logout_successed", $this->_user);
        return true;
    }

    /**
     * 修改密码
     * @param string $newpassword       新密码
     * @param string $oldpassword       旧密码
     * @param bool   $ignoreoldpassword 忽略旧密码
     * @return boolean
     */
    public function changepwd($newpassword, $oldpassword = '', $ignoreoldpassword = false)
    {
        if (!$this->_logined) {
            $this->setError('您尚未登录');
            return false;
        }
        //判断旧密码是否正确
        if ($this->_user->password == $this->getEncryptPassword($oldpassword, $this->_user->salt) || $ignoreoldpassword) {
            Db::getInstance()->beginTransaction();
            try {
                $salt = Random::alnum();
                $newpassword = $this->getEncryptPassword($newpassword, $salt);
                $this->_user->save(['loginfailure' => 0, 'password' => $newpassword, 'salt' => $salt]);

                Token::delete($this->_token);
                //修改密码成功的事件
                // Hook::listen("user_changepwd_successed", $this->_user);
                Db::getInstance()->commit();
            } catch (Exception $e) {
                Db::getInstance()->rollBack();
                $this->setError($e->getMessage());
                return false;
            }
            return true;
        } else {
            $this->setError('密码不正确');
            return false;
        }
    }

    /**
     * 直接登录账号
     * @param int $user_id
     * @return boolean
     */
    public function direct($user_id)
    {
        $user = User::find($user_id);
        if ($user) {
            Db::getInstance()->beginTransaction();


            /** @var \Imi\Server\Http\Message\Contract\IHttpRequest $request */
            $this->request = \Imi\RequestContext::get('request');

            $address = $this->request->getClientAddress();
            try {
                $ip = $address->getAddress();
                $time = time();

                //判断连续登录和最大连续登录
                if ($user->logintime < \ImiApp\ApiServer\Common\Date::unixtime('day')) {
                    $user->successions = $user->logintime < \ImiApp\ApiServer\Common\Date::unixtime('day', -1) ? 1 : $user->successions + 1;
                    $user->maxsuccessions = max($user->successions, $user->maxsuccessions);
                }

                $user->prevtime = $user->logintime;
                //记录本次登录的IP和时间
                $user->loginip = $ip;
                $user->logintime = $time;
                //重置登录失败次数
                $user->loginfailure = 0;

                $user->save();

                $this->_user = $user;

                $this->_token = Random::uuid();
                Token::set($this->_token, $user->id, $this->keeptime);
                // var_dump('AuthApi login token',$this->_token);
                // \Imi\RequestContext::set($this->_token,$user);
                // ConnectionContext::set($this->_token,$user);
                Cache::set('redis', $this->_token, $user);
                $this->_logined = true;

                //登录成功的事件
                // Hook::listen("user_login_successed", $this->_user);
                Db::getInstance()->commit();
            } catch (Exception $e) {
                Db::getInstance()->rollBack();
                $this->setError($e->getMessage());
                return false;
            }
            return true;
        } else {
            return false;
        }
    }

    /**
     * 检测是否是否有对应权限
     * @param string $path   控制器/方法
     * @param string $module 模块 默认为当前模块
     * @return boolean
     */
    public function check($path = null, $module = null)
    {
        if (!$this->_logined) {
            return false;
        }

        $ruleList = $this->getRuleList();
        $rules = [];
        foreach ($ruleList as $k => $v) {
            $rules[] = $v['name'];
        }
        $url = ($module ? $module : request()->module()) . '/' . (is_null($path) ? $this->getRequestUri() : $path);
        $url = strtolower(str_replace('.', '/', $url));
        return in_array($url, $rules) ? true : false;
    }

    /**
     * 判断是否登录
     * @return boolean
     */
    public function isLogin($msg = '')
    {
        // var_dump($msg . '是否登录', $this->_logined,'user_id',$this->id());

        if ($this->_logined) {
            return true;
        }
        return false;
    }

    /**
     * 获取当前Token
     * @return string
     */
    public function getToken()
    {
        return $this->_token;
    }

    /**
     * 获取会员基本信息
     */
    public function getUserinfo()
    {
        // return $this->_user;
        if ($this->_user != null) {
            $data = $this->_user->convertToArray();
            // var_dump('data',$data);
            $allowFields = $this->getAllowFields();
            $userinfo = array_intersect_key($data, array_flip($allowFields));
            $userinfo = array_merge($userinfo, Token::get($this->_token));
            return $userinfo;
        } else {
            return 'nulllll';
        }
    }

    /**
     * 获取会员组别规则列表
     * @return array
     */
    public function getRuleList()
    {
        if ($this->rules) {
            return $this->rules;
        }
        $group = $this->_user->group;
        if (!$group) {
            return [];
        }
        $rules = explode(',', $group->rules);
        $this->rules = UserRule::where('status', 'normal')->where('id', 'in', $rules)->field('id,pid,name,title,ismenu')->select();
        return $this->rules;
    }

    /**
     * 获取当前请求的URI
     * @return string
     */
    public function getRequestUri()
    {
        return $this->requestUri;
    }

    /**
     * 设置当前请求的URI
     * @param string $uri
     */
    public function setRequestUri($uri)
    {
        $this->requestUri = $uri;
    }

    /**
     * 获取允许输出的字段
     * @return array
     */
    public function getAllowFields()
    {
        return $this->allowFields;
    }

    /**
     * 设置允许输出的字段
     * @param array $fields
     */
    public function setAllowFields($fields)
    {
        $this->allowFields = $fields;
    }

    /**
     * 删除一个指定会员
     * @param int $user_id 会员ID
     * @return boolean
     */
    public function delete($user_id)
    {
        $user = User::find($user_id);
        if (!$user) {
            return false;
        }
        Db::getInstance()->beginTransaction();
        try {
            // 删除会员
            User::destroy($user_id);
            // 删除会员指定的所有Token
            Token::clear($user_id);

            // Hook::listen("user_delete_successed", $user);
            Db::getInstance()->commit();
        } catch (Exception $e) {
            Db::getInstance()->rollBack();
            $this->setError($e->getMessage());
            return false;
        }
        return true;
    }

    /**
     * 获取密码加密后的字符串
     * @param string $password 密码
     * @param string $salt     密码盐
     * @return string
     */
    public function getEncryptPassword($password, $salt = '')
    {
        return md5(md5($password) . $salt);
    }

    /**
     * 检测当前控制器和方法是否匹配传递的数组
     *
     * @param array $arr 需要验证权限的数组
     * @return boolean
     */
    public function match($arr = [])
    {
        $request = Request::instance();
        $arr = is_array($arr) ? $arr : explode(',', $arr);
        if (!$arr) {
            return false;
        }
        $arr = array_map('strtolower', $arr);
        // 是否存在
        if (in_array(strtolower($request->action()), $arr) || in_array('*', $arr)) {
            return true;
        }

        // 没找到匹配
        return false;
    }

    /**
     * 设置会话有效时间
     * @param int $keeptime 默认为永久
     */
    public function keeptime($keeptime = 0)
    {
        $this->keeptime = $keeptime;
    }

    /**
     * 渲染用户数据
     * @param array  $datalist  二维数组
     * @param mixed  $fields    加载的字段列表
     * @param string $fieldkey  渲染的字段
     * @param string $renderkey 结果字段
     * @return array
     */
    public function render(&$datalist, $fields = [], $fieldkey = 'user_id', $renderkey = 'userinfo')
    {
        $fields = !$fields ? ['id', 'nickname', 'level', 'avatar'] : (is_array($fields) ? $fields : explode(',', $fields));
        $ids = [];
        foreach ($datalist as $k => $v) {
            if (!isset($v[$fieldkey])) {
                continue;
            }
            $ids[] = $v[$fieldkey];
        }
        $list = [];
        if ($ids) {
            if (!in_array('id', $fields)) {
                $fields[] = 'id';
            }
            $ids = array_unique($ids);
            $selectlist = User::where('id', 'in', $ids)->column($fields);
            foreach ($selectlist as $k => $v) {
                $list[$v['id']] = $v;
            }
        }
        foreach ($datalist as $k => &$v) {
            $v[$renderkey] = isset($list[$v[$fieldkey]]) ? $list[$v[$fieldkey]] : null;
        }
        unset($v);
        return $datalist;
    }

    /**
     * 设置错误信息
     *
     * @param string $error 错误信息
     * @return Auth
     */
    public function setError($error)
    {
        $this->_error = $error;
        return $this;
    }

    /**
     * 获取错误信息
     * @return string
     */
    public function getError()
    {
        return $this->_error ? $this->_error : '';
    }

    public function auth()
    {
        return self::instance();
    }

    public function id()
    {
        return $this->id;
    }
    
}
